Selling display unit



FIG. 1 is a top left perspective view of a selling display unit showing my new design;

FIG. 2 is a bottom right perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front elevation view thereof; and,

FIG. 7 is a rear elevation view thereof.

The broken lines in the figures depict portions of the article which form no part of the claimed design. 

CLAIM The ornamental design for a selling display unit, as shown and described. 